These replication materials comprise 1 code file, 7 data sources, and 1 codebook. 

Code: 

- UARcode.R: contains the code to replicate results presented in the research note, including figures, in both the main text and the appendix. 

Data: 

- full-ZCTA-urban-suburban-rural-classification.xlsx:Urban/Rural classifications of ZIP codes from http://jedkolko.com/datasets/
- lihtc_checked_ca_filt.csv: results of manual checks of geocodes from the California subset, with Google geocodes removed. Some of the code will not run without these, so they need to be generated from the Google API. 
- lihtc_checked_nat_filt.csv: results of manual checks of geocodes from the national sample, with Google geocodes removed. Some of the code will not run without these, so they need to be generated from the Google API.
- lihtc_desc.csv: subset of HUD LIHTC data available at the time of writing that inlcudes key variables presented as descriptive statistics 
- tl_2010_06_bg10: shapefile (and auxiliary files) of 2010 Census block groups
- tl_2010_06_tabblock10: shapefile (and auxiliary files) of 2010 Census blocks
- tl_2010_us_zcta510: shapefile (and auxiliary files) of 2010 ZIP codes 

Codebook: 

- LIHTC_UAR_codebook.xlsx: each tab contains a description of the variables of a dataset 







